public T Retrieve(string pk, string rk)
{
AzureKeyValidator.ValidatePartitionKey(pk); //altfel da eroare daca string-ul este null, gol, >512ch sau are ch. speciale
AzureKeyValidator.ValidateRowKey(rk);
var operation = TableOperation.Retrieve <T>(pk, rk);
var result = Table.Execute(operation);
return((T)result.Result); // this will be null if it doesn't exist ...daca T este de tip Interfata, nu poti folosi la final constructia "as T"
}
public void Add(GenericTableEntity entity)
{
AzureKeyValidator.ValidatePartitionKey(entity.PartitionKey);
AzureKeyValidator.ValidateRowKey(entity.RowKey);
lock ( _entities )
{
if (_entities.ContainsKey(entity.RowKey))
{
throw new EntityAlreadyExistsException();
}
entity.ETag = GetNewETag();
entity.Timestamp = DateTimeOffset.UtcNow;
_entities[entity.RowKey] = entity;
}
}